ACGO首AC的GO

题解

#include<iostream>
using namespace std;
const int N=1e5+6;
int main(){
    int n,m;
    cin>>n>>m;
    int s[N],ans=0,sm=0;
    for(int i=0;i<n;i++)cin>>s[i];
    for(int i=0;i<n;i++){
        sm+=s[i];
        if(sm>m)sm=s[i],ans++;
    }
    cout<<++ans;
    return 0;
}